Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 18:55Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

\frac{4}{6} \sum_{i=1}^{n} i^{2}

320K

F = G m₁m₂ / r²

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

90K

3r² + 2r + 0 = 0

438K

2r² + 6r + 5 = 0

2γ² + 5γ + 2 = 0

394K

iħ ∂ψ/∂t = Ĥψ

29K

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

94K

det| 1 2 ; 7 2 | = -12

211K

∂y/∂y = 3y

CH₄ + 2O₂ → CO₂ + 2H₂O

390K

∇²β = 0

69K

ΔS ≥ 0

det| 9 4 ; 1 10 | = 86

144K

∑_{k=1}^{n} k = n(n+1)/2

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